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Speech and Communication Disorders clinical trials recruiting in the U.S.
22 studies for Speech and Communication Disorders are recruiting participants at sites across the United States.
Speech and communication disorders affect our ability to communicate. From saying sounds incorrectly to being unable to understand others talking.
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Recently updated studies
Remotely-supervised Neuromodulation in PPA
Recruiting
Ages 40 and older · All sexes · Updated Sep 4, 2026 · NCT07260253Voiceitt for People With Impairments in Speech
Recruiting
Ages 13 and older · All sexes · Updated Sep 4, 2026 · NCT06874322Investigating Individual Differences in Speech Motor Skills in Neurotypical Speakers and Persons With Disordered Speech
RecruitingHealthy volunteers welcome
Ages 18 to 50 · All sexes · Updated Jul 21, 2026 · NCT07459803Implementation of Communication Disability Collection and Accommodations in Primary Care Settings
Recruiting
Ages 18 and older · All sexes · Updated Jul 8, 2026 · NCT07656584Gender Disparities in Voice Outcomes After Tracheoesophageal Puncture in Total Laryngectomy Patients (UC Davis)
RecruitingObservational studyHealthy volunteers welcome
Ages 18 and older · All sexes · Updated Jul 6, 2026 · NCT05489965Orthognathic Speech Pathology: Phonetic Contrasts of Patients With Dental Discrepancies Pre- and Post-Treatment Analyses
RecruitingObservational study
Ages 15 to 40 · All sexes · Updated Jun 12, 2026 · NCT04117360Cognitive Reserve and Response to Speech-Language Intervention in Bilingual Speakers With Primary Progressive Aphasia
RecruitingHealthy volunteers welcome
Ages 40 and older · All sexes · Updated Jun 10, 2026 · NCT05741853Fall Risk Intervention for Stroke
Recruiting
Ages 45 to 85 · All sexes · Updated Jun 3, 2026 · NCT07349030Recovery From Post-Stroke Aphasia With rTMS Targeting Left or Right Anterior Temporal Lobe
Recruiting
Ages 18 and older · All sexes · Updated May 29, 2026 · NCT07608588Targeted TDCS to Enhance Speech-Language Treatment Outcome in Persons With Chronic Post-Stroke Aphasia.
Recruiting
Ages 25 to 85 · All sexes · Updated May 22, 2026 · NCT04432883Speech Amplification Devices for Parkinson Disease: Talker- and Technology-Driven Enhancements
Recruiting
Ages 50 and older · All sexes · Updated May 20, 2026 · NCT07599696Evaluating Georgia Part C Implementation Outcomes
RecruitingHealthy volunteers welcome
All ages · All sexes · Updated May 19, 2026 · NCT07148258Velopharyngeal Dysfunction in Head & Neck Cancer Patients, Pilot Study
Recruiting
Ages 18 and older · All sexes · Updated Apr 28, 2026 · NCT07264036Rapid Non-Invasive Brain Stimulation for Hoarding Disorder
Recruiting
Ages 18 to 70 · All sexes · Updated Apr 22, 2026 · NCT06712914Telerehabilitation for Aphasia (TERRA)
Recruiting
Ages 21 to 80 · All sexes · Updated Apr 2, 2026 · NCT04682223Investigating Subcortical Contributions to Speech Sequencing in Deep Brain Stimulator Recipients
Recruiting
Ages 18 and older · All sexes · Updated Mar 9, 2026 · NCT07455760Neurostimulation for the Treatment of Post-Stroke Aphasia
Recruiting
Ages 18 to 80 · All sexes · Updated Feb 18, 2026 · NCT05194566Harnessing Communication Preferences
Recruiting
Ages 2 to 90 · All sexes · Updated Dec 12, 2025 · NCT07278544Network Connectivity and Temporal Processing in Adolescents Who Stutter
RecruitingHealthy volunteers welcome
Ages 9 to 13 · All sexes · Updated Oct 23, 2025 · NCT05286151Adaptive and Individualized AAC Phase II
Recruiting
Ages 6 and older · All sexes · Updated Sep 30, 2025 · NCT06337188Brain Stimulation Effects on Post-Stroke Fatigue and Aphasia
Recruiting
Ages 18 and older · All sexes · Updated Sep 3, 2025 · NCT07151677Transcranial Direct Current Stimulation (tDCS) With Verb Network Strengthening Treatment (VNeST) in Chronic Aphasia
RecruitingHealthy volunteers welcome
Ages 21 to 80 · All sexes · Updated Jan 7, 2025 · NCT04142866From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.